Restructured backend gateway scripts

1 files changed, 46 insertions, 0 deletions

diff --git a/src/com.gluster.storage.management.gateway.scripts/src/backend/get_brick_status.py b/src/com.gluster.storage.management.gateway.scripts/src/backend/get_brick_status.py
new file mode 100755
index 00000000..afc15f3a
--- /dev/null
+++ b/src/com.gluster.storage.management.gateway.scripts/src/backend/get_brick_status.py
@@ -0,0 +1,46 @@
+#!/usr/bin/python
+#  Copyright (C) 2011 Gluster, Inc. <http://www.gluster.com>
+#  This file is part of Gluster Management Console.
+#
+
+import os
+import sys
+p1 = os.path.abspath(os.path.dirname(sys.argv[0]))
+p2 = "%s/common" % os.path.dirname(p1)
+if not p1 in sys.path:
+    sys.path.append(p1)
+if not p2 in sys.path:
+    sys.path.append(p2)
+import Utils
+
+def main():
+    if len(sys.argv) != 3:
+        sys.stderr.write("usage: %s VOLUME_NAME BRICK_NAME\n" % os.path.basename(sys.argv[0]))
+        sys.exit(-1)
+
+    volumeName = sys.argv[1]
+    brickName = sys.argv[2]
+    pidFile = "/etc/glusterd/vols/%s/run/%s.pid" % (volumeName, brickName.replace(":", "").replace("/", "-"))
+
+    if not os.path.exists(pidFile):
+        print "OFFLINE"
+    else:
+        try:
+            fp = open(pidFile)
+            pidString = fp.readline()
+            fp.close()
+            os.getpgid(int(pidString))
+            print "ONLINE"
+        except IOError, e:
+            Utils.log("failed to open file %s: %s" % (pidFile, str(e)))
+            print "UNKNOWN"
+        except ValueError, e:
+            Utils.log("invalid pid %s in file %s: %s" % (pidString, pidFile, str(e)))
+            print "UNKNOWN"
+        except OSError, e:
+            #Utils.log("failed to get process detail of pid %s: %s" % (pidString, str(e)))
+            print "OFFLINE"
+    sys.exit(0)
+
+if __name__ == "__main__":
+    main()